
Best Sisters Republic products in the Period underwear category
On this page you'll find a ranking of the best Sisters Republic products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Sisters Republic Colette
Elegant period underwear Colette, OEKO-TEX certified and made with GOTS certified organic cotton. Beautifully cut period underwear that provides good coverage for the bottom and hips. The ultimate comfortable period underwear. Finally, a pair that fits snugly without riding up! Very sophisticated with small ruffles made of plumetis tulle around the waistband.
Brand: Sisters Republic. Also available in larger sizes (2XL, 3XL, and 4XL). Environmentally friendly, ultra-thin, highly absorbent, antibacterial, moisture-wicking, and leak-proof period underwear. All these features will change your life and allow you to forgo disposable hygiene products! GOTS, OEKO-TEX STANDARD 100%, and BSCI certified.
Care: Sisters Republic period underwear is washable and can be reused for many years. To maximize absorbency, we recommend washing them before first use. For optimal care and longevity, we suggest:
Rinsing the underwear with cold water as soon as you take it off, until no residues are visible in the water. Washing it in the washing machine on a gentle cycle at 30 °C with your other laundry, without fabric softener or bleach. It’s best to place your underwear in a small laundry bag for protection, just as you would with your regular underwear. Allow to air dry and do not use a tumble dryer.
Also available in larger sizes (2XL, 3XL, and 4XL).

2. Sisters Republic Boxer Ginger
Comfortable Period Panty Boxer Ginger, OEKO-TEX certified and made with GOTS certified organic cotton.
The boxer-style period panty features a harmonious shape and a wide elastic waistband for maximum comfort. It fits seamlessly against the body and does not show under tight clothing. It is the ideal period panty in a sportswear look for active days (sports, travel, errands...) or for nighttime use. It provides perfect security and absolute comfort with all your movements.
Brand: Sisters Republic. Eco-friendly, ultra-thin, highly absorbent, antibacterial, moisture-wicking, and leak-proof period panties. All these features will change your life and allow you to eliminate disposable hygiene products! GOTS, OEKO-TEX STANDARD 100%, and BSCI certified.
Care: The period panties from Sisters Republic are washable and can be reused for many years. To maximize absorbency, we recommend washing them before the first use. For optimal care and longevity, we suggest:
Rinsing the panty with cold water as soon as you take it off, until no residue is visible in the water.
Washing it in the washing machine on a gentle cycle at 30 °C with your other laundry, without fabric softener or bleach. It’s best to place your panty in a small laundry bag for protection, just as you would with your regular underwear.
Let it air dry and do not use a tumble dryer.

3. Sisters Republic Bikini Sidonie
Sexy Period Panty Bikini Sidonie, OEKO-TEX certified and made with GOTS certified organic cotton.
This attractive period panty features a bikini cut with slightly narrower side seams and a lower rise compared to classic panties. Delicate lace trims and side details made of plumetis tulle add a pretty and sexy touch while ensuring comfort. This is the period panty that will make you feel beautiful and light at all times, even during your period.
Eco-friendly, ultra-thin, highly absorbent, antibacterial, moisture-wicking, and leak-proof period panties. All these features will change your life and allow you to forgo disposable hygiene products.
Care:
The period panties from Sisters Republic are washable and can be reused for many years. To maximize absorbency, we recommend washing them before first use. For optimal care and longevity, we suggest:
Rinsing the panty with cold water as soon as you take it off, until no residue is visible in the water.
Washing it in the washing machine on a gentle cycle at 30 °C with your other laundry, without fabric softener or bleach. It’s best to place your panty in a small laundry bag for protection, just as you would with your regular underwear.
Let it air dry and do not use a tumble dryer.

4. Sisters Republic Period Briefs Shorty Zoé black absorption super
Sisters Republic Period Briefs Shorty Zoé Manufacturer Oscimed SA.

5. Sisters Republic Culotte maillot de bain menstruel Ariel
Ariel Schwarz Period Swimwear Bottoms from Sisters Republic come with straps that allow you to switch from the classic bikini bottom (without straps) to a bikini look (with black and gold straps), depending on what you feel like at the moment.
Medium absorbency for moderate flow or the middle of your period. Designed for sunbathing only, as the absorbent part can fill with water while swimming. There is no risk of menstrual flow leaking while swimming, as water pressure will temporarily stop the flow (except possibly when pressure changes: coughing, sneezing, jumping, etc.).
The period swimsuits from Sisters Republic protect against UV radiation and are made from fabrics that are resistant to chlorine, sunscreens, and tanning oils.
The period panties from Sisters Republic are washable and can be reused for many years. To maximize absorbency, we recommend washing them before the first use. For optimal care and longevity, we suggest:
Rinsing the panty with cold water as soon as you take it off, and continue until no residues are visible in the water.
Washing it in the washing machine on a gentle cycle at 30 °C with your other laundry, without fabric softener or bleach. It’s best to place your panty in a small laundry bag for protection, just as you would with your regular underwear.
Letting it air dry and not using a tumble dryer.
Here you can find all the models of our period panties that suit your needs:
- Period Panty "Boxer Ginger"
- Period Panty "Colette"
- Period Panty "Do Not Enter"
- Period Panty "Tonight is (not) the night"
"Colette" and "Tonight is (not) the night" are available in larger sizes (2XL, 3XL, and 4XL).

6. Sisters Republic Do not Enter
Classic-cut period panties that provide good coverage for the buttocks and hips. Comfortable, snug fit. Finally, a panty that doesn’t ride up. With its humorous pink inscription "Do not enter," this is the ultimate feel-good panty, where the name says it all. Eco-friendly, ultra-thin, highly absorbent, antibacterial, moisture-wicking, and leak-proof period panties. All these features will change your life and allow you to forgo disposable hygiene products. Sisters Republic period panties are washable and can be reused for many years. To maximize absorbency, it is recommended to wash them before first use. For optimal care and longevity, it is advised to rinse the panty with cold water as soon as you take it off, until no residue is visible in the water. Wash it in the washing machine on a gentle cycle at 30°C with your other laundry, without fabric softener or bleach. It’s best to place your panty in a small laundry bag for protection, just as you would with your regular underwear. Air dry and do not use a tumble dryer.

7. Sisters Republic Tonight
Classic and unique period panties Tonight, OEKO-TEX certified and made with GOTS certified organic cotton. These classically cut period panties provide good coverage for the rear and hips. They offer a comfortable, snug fit. Finally, a panty that doesn’t ride up! With its humorous yellow print "Tonight is (not) the night," this is the ultimate feel-good panty that delivers on its promise.
Brand: Sisters Republic. Also available in larger sizes (2XL, 3XL, and 4XL). Eco-friendly, ultra-thin, highly absorbent, antibacterial, moisture-wicking, and leak-proof period panties. All these features will change your life and allow you to ditch disposable hygiene products! GOTS, OEKO-TEX STANDARD 100%, and BSCI certified.
Care: Sisters Republic period panties are washable and can be reused for many years. To maximize absorbency, we recommend washing them before first use. For optimal care and longevity, we suggest:
Rinsing the panty with cold water as soon as you take it off, until no residues are visible in the water. Washing it in the washing machine on a gentle cycle at 30 °C with your other laundry, without fabric softener or bleach. It’s best to place your panty in a small laundry bag for protection, just as you would with your regular underwear. Allow to air dry and do not use a tumble dryer.
Also available in larger sizes (2XL, 3XL, and 4XL).

8. Sisters Republic Culotte menstruelle Mia dégrafable noir absorption super
Mia is an ultra-practical and comfortable menstrual panty for heavy menstrual flow. The clips on the sides allow for easy changing without having to take off your shoes. Made from soft organic cotton, the clips are lightweight and discreet.
Ultra-thin, ultra-absorbent, antibacterial, moisture-wicking, and leak-proof eco-friendly menstrual panties. Qualities that will change your life and free you from disposable hygiene products! GOTS certification, OEKO TEX STANDARD 100, and BSCI certification.
Care: The menstrual panties from Sisters Republic are washable and can be reused for several years. To maximize absorption, we recommend washing them once before use. To care for them properly and ensure a long lifespan, we suggest:
Rinse your menstrual panty with cold water after removing it, until the water runs clear.
Wash your menstrual panty with the rest of your laundry on a gentle cycle at 30°C, without fabric softener or bleach. It’s best to place your menstrual panty in a small laundry bag to protect it like any other underwear.
Do not use a tumble dryer; instead, let your menstrual panty air dry.
Here you can find all other models of menstrual panties tailored to your needs:
- Menstrual panty "Boxer Ginger"
- Menstrual panty "Colette"
- Menstrual panty "Do Not Enter"
- Menstrual panty "Tonight is (not) the night".

9. Sisters Republic Shorty Tattoo Coeur
This period panties with a daring rock'n'roll look remains discreet under clothing and perfectly adapts to the body shapes of teenagers. Its cut is both enveloping and comfortable. Its "tattoos" embroidered with gold thread give it a casual and unique touch. Eco-friendly, ultra-thin, extremely absorbent, anti-bacterial, anti-humidity and leak-proof period panties. All these features will change your life and allow you to do without disposable hygiene products. Swiss services and deliveries from Switzerland. Sisters Republic period panties are washable and can be reused for many years. To maximize your absorbency, it is recommended to wash them before first use. For optimal care and long life, it is recommended: To rinse the panties with cold water as soon as you take them off, and do this until no residue is visible in the water. Washing it in the washing machine on the delicate cycle at 30 °C with the rest of your laundry (don't worry, everything will go smoothly :-)), without fabric softener or bleach. It's best to put your panties in a small laundry net for protection, just like you do with your regular underwear. To air dry and do not use a tumble dryer.

10. Sisters Republic Shorty Sporty
With its small slits, the Shorty Sporty gives teenagers a very cool sporty look. Whether for rest days or for sports, it will always accompany you when you need extra comfort. Thanks to its soft organic cotton fabric, this period brief is quite covering and at the same time discreet, perfectly adapting to the movements of the body. Only available in "plum color". Eco-friendly, ultra-thin, highly absorbent, antibacterial, anti-humidity and leak-proof period panties. All these features will change your life and allow you to do without disposable hygiene products. Swiss services and deliveries from Switzerland. Sisters Republic period panties are washable and can be reused for many years. To maximize your absorbency, it is recommended to wash them before first use. For optimal care and long life, it is recommended: To rinse the panties with cold water as soon as you take them off, and do this until no residue is visible in the water. Washing it in the washing machine on the delicate cycle at 30 °C with the rest of your laundry (don't worry, everything will go smoothly :-)), without fabric softener or bleach. It's best to put your panties in a small laundry net for protection, just like you do with your regular underwear. To air dry and do not use a tumble dryer.
